This package includes the Miller Mass Air Flow Conversion System including tuned ECU chip. The MAF system provides better air flow then the factory AFM as well as increased power and faster and smoother throttle response. Also included in the Stage 1 System is a performance Cat Back exhaust system. This exhuast is 10 pounds lighter than stock and is a "bolt on" direct fit unit using all factory hangers. The sound is only slightly louder than stock with a nice throaty sound when you step into the gas. There are NO ANNOYING HARMONICS at cruising speed. The Cat Back exhaust is constructed of 100% polished 304 stainless steel.

Miller Performance Stage 1 N/A system - $864.00

Saves you $75, over purchasing items individually!!!